Faculty of Agronomy Journal
University of Zulia


Maracaibo, april-june 2005. Vol. 22, No. 2


Crop production

Forced production of mango (Mangifera indica L.) planted at high density (278 trees ha-1) in the growth period.
L. Avilan, C. Marín R. M. Rodríguez y J. Ruíz

Water relations and gas exchange in Theobroma cacao var. Guasare under periods of water deficit
F. Rada, R. E. Jaimez, C. García-Núñez, A. Azócar and M. E. Ramírez

Growth of Racosperma mangium Willd during nursery phase irrigated with waste waters
A. Rodríguez-Petit, T. Clavero, R. Razz, C. Cárdenas

Rooting of acerola cuttings (Malpighia emarginata Sessé & Moc. Ex DC.)
G. Rivero Maldonado, M. Ramírez, B. Caraballo y R. Guerrero

Comparative effects of two forage species on rhizosphere pH and solubilization of phosphate rocks of different reactivities
M. J. Pérez y T. Jot Smyth

Water erosion and solar radiation use for forage species in the Coxcacoaco river basin, Mexico
P. Betancourt Y B. Figueroa S C. Ortiz S

Physical conservation surveying in of Lavapes River basin, Botucatu, sp
C. Sérgio, X.B. Zacarias, G.C. Lincoln, L.R. Fernanda e A.A.J. Armindo

Invasion of Ralstonia solanacearum in tissue of tomate stem (Lycopersicon esculentum Mill)
Y. Hernández, N. Mariño, G. Trujillo y C. Urbina de Navarro